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Another hydrothermal explosion has occurred at Yellowstone National Park
Yahoo • • science
Key Points:
- A small hydrothermal explosion occurred on June 13 at Yellowstone's Biscuit Basin, resulting in the formation of a new boiling pool but causing no injuries, according to the U.S. Geological Survey (USGS).
- The explosion was triggered by steam formation as water at or slightly above boiling temperatures surged through newly formed vents near the Black Diamond Pool, with temperatures between 185 and 200 degrees Fahrenheit.
- The event was preceded by seismic and infrasound activity, and subsequent investigations revealed significant geological changes, including cracks and ejected rocks around the vent area.
- The newly formed pool exhibits intermittent spouting reaching heights of 20 to 30 feet and continuous boiling, highlighting the ongoing unstable and hazardous hydrothermal activity in the region.
- Biscuit Basin remains closed following a previous 2024 explosion, and temporary seismic monitoring stations have been installed to track the evolving vent activity.
